If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Our Supporters

We would like to thank our generous supporters who have helped us grow and kept our core operations running. Donate to Khan Academy and join our community of thousands of supporters from around the world!

Special thanks go out to the following individuals and organizations for 2014 and 2015:

$2,000,000 and above

  • Ann and John Doerr
  • Bill & Melinda Gates Foundation
  • Dan Benton
  • Fundação Lemann
  • Valhalla Charitable Foundation


  • Albertson Foundation
  • AT&T Foundation
  • The Eli and Edythe Broad Foundation
  • Fundación Carlos Slim
  • Google
  • The Leona M. and Harry B. Helmsley Charitable Trust
  • The Craig and Susan McCaw Foundation
  • The O’Sullivan Foundation
  • The Walt Disney Company


  • Robert Wood Johnson Foundation
  • Jonas Center for Nursing and Veterans Healthcare


  • The A. W. Mellon Foundation
  • Overdeck Family Foundation
  • The Skoll Foundation


  • Amy Margerum and Gilchrist Berg
  • Doris & Donald Fisher Fund
  • Bennett Goodman
  • Heinz Family Foundation
  • Hopper-Dean Foundation
  • Intrepid Philanthropy Foundation
  • Koret Foundation
  • The Lynde and Harry Bradley Foundation
  • Oracle
  • Steve and Sue Mandel
  • The Smith Family Foundation

Founding Partners

  • Ann and John Doerr
  • Bill & Melinda Gates Foundation
  • Google
  • The O’Sullivan Foundation
  • Reed Hastings
  • Valhalla Charitable Foundation

Corporate Sponsors

Mobile Technology Sponsor

  • MyScript

Legal Services Sponsor

  • Wilson Sonsini Goodrich & Rosati

Internationalization Partners

  • Fundación Carlos Slim
  • Fundação Lemann
  • Bilimsel ve Teknik Yayınları Çeviri Vakfı
  • Bibliothèques Sans Frontières (BSF)